DemoFor public education only. These blocks are built by PisoScan from published PhilGEPS records to show how a budget ledger like CADENA would work. No government agency created or signed them, and this is not an official ledger. How it works
Transaction details
APITransaction action
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - REGION IX Award a ₱144.6M contract to BENDIMIL CONSTRUCTION AND DEVELOPMENT CORPORATIONNational agencies
Transaction hash:
e9ad4ae67ccf92ccfa6f07601189a84c5d5d0e04908ed1784c8dfab67d6c6bc7
Status:
Included and unchanged
Block:
#5,599 414 blocks after it
Position in block:
Transaction 194 of 219
Award day:
Aug 21, 2024 (2 yrs 2 mo ago)
Value:
₱144,648,540.47
Project:
24J00145
Full record:
Accountability
Bill Sec. 3 and 19Responsible agency:
Accountable officer:
Not stated in the source. PhilGEPS does not publish who certified the award.
Certification:
Not certified No agency signed this record. Under CADENA the accountable officer would sign it with their own key.
Demo signature:
Block #5,599 signature valid Demo key, proves nothing about the governmentPublic key
Linked records: from budget to payment
Bill Sec. 5- 1. AppropriationGAA line item · Sec. 5(b)The award does not say which budget line pays for it.Not published
- 2. Allotment releaseSARO / allotment · Sec. 5(c)(iii)Not published per project. DBM releases SAROs, but not linked to individual contracts.Not published
- 3. Cash allocationNotice of Cash Allocation · Sec. 5(c)(iv)Not published per project.Not published
- 4. Contract awardNotice of Award (PhilGEPS) · Sec. 5(d)DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - REGION IX awarded it to BENDIMIL CONSTRUCTION AND DEVELOPMENT CORPORATION on 2024-08-21.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 6. PaymentDisbursement voucher · Sec. 5(c)(viii)Not published. No public source shows how much of this contract has been paid.Not published
- 7. CompletionCertificate of completion · Sec. 5(d)No completion certificate published.Not published
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)No COA finding linked to this contract.Not published
1 of 8 documents found, 0 partly. Under CADENA every step would be published within 7 working days and linked to this record.
Tamper test: try changing this record
DemoEdit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.
- 1. Record fingerprint changedstored e9ad4ae67c…6c6bc7now …
- 2. Block Merkle root changedstored e60b330f6a…69ac77now …
- 3. Block #5599 hash changedstored fdd553a66a…83d8e3now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (8 steps)
How this one record is tied to the block's Merkle root, without needing the other 218 records. Each step hashes the current value together with the sibling shown.
- leaf e9ad4ae67ccf92ccfa6f07601189a84c5d5d0e04908ed1784c8dfab67d6c6bc7
- 01 R ea21772cce7960df504075ccf7c02f69f40a45e7879d35919a30d83f45a3c7ea
- 02 L 62fc7322b193fe341af07e1785382e1b00c660cf5234f2e0d4c117a7256ac519
- 03 R d294fb3f9d4b6a09db32743f4704ada5123ad4c0d00c3ac536acd509b47478f4
- 04 R acd1ecce8f18e80834afcfc88c7b1ec054128b9da4dba08237175759b852200a
- 05 R feb7d91e72b0d15ce5856baa963aa695aeaa19cf51584357a0742b5124113740
- 06 R 988a687d2b5641a3b7e4b370d3aba6e7c32322824f3b29c8a9823c496e799009
- 07 L 988e027072cdae541b4c091772a6a37d99e214d23caeedb3941eb1370283bed1
- 08 L 5e20500c4bbc2e8226a789f0dd79fee1ff30602ef6ad9938b2911851033087be
- root e60b330f6a8ea671dede439fc6f3aaecb318913396cbaf35f59fed94ad69ac77